Home / 24,220,507.26-33,424,056.02-13,207,229.06

Finding the Fourth Proportional to 24,220,507.26, 33,424,056.02 and 13,207,229.06

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Solution

The fourth proportional to 24,220,507.26, 33,424,056.02 and 13,207,229.06 is: 18,225,843.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,220,507.26 : 33,424,056.02 = 13,207,229.06 : x
  2. Step 2: Convert to fraction form
    24,220,507.26/33,424,056.02 = 13,207,229.06/x
  3. Step 3: Cross multiply
    24,220,507.26x = 33,424,056.02 × 13,207,229.06
  4. Step 4: Simplify right side
    24,220,507.26x = 441,439,163,970,411.94
  5. Step 5: Solve for x
    x = 441,439,163,970,411.94/24,220,507.26
  6. Step 6: Final answer
    x = 18,225,843.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.